Function AddToListHead

src/Chain/libraries/glua/glua_structs.cpp:44–58

		}

		void AddToListHead(List* list, ListItem* item) {
			if (!list || !item) {
				return;
			}
			if (list->head) {
				list->head->prev = item;
			}
			else {
				list->tail = item;
			}
			item->next = list->head;
			item->prev = NULL;
			list->head = item;
			list->size++;
		}

		ListItem* FirstItem(List* list) {
			return list->head;